Products

YTB-20 Series 50kVRMS AC70kV DC

1.Separate control and HV units

2.Continuously adjustable voltage

3.DC testing via a rectifier

4.In-built over-current protection

5.Time counting function

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Overview

Overview

The AC voltage test sets are suitable for kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated situation of tested objects. These units can also be upgraded to function as DC test sets by mounting the rectifier attachment on top of the transformer (optional).

 

Parameters

YTB-20(3/50) YTB-20(5/50) YTB-20(10/50)
Rated capacity 3kVA 5kVA 10kVA
Input voltage 200~240VAC,50/60Hz 200~240VAC,50/60Hz 200~240VAC,50/60Hz
Output high voltage 0~50kV AC
0~70kV DC(optional)
0~50kV AC
0~70kV DC(optional)
0~50kV AC
0~70kV DC(optional)
Output current 0~60mA AC
0~20mA DC(optional)
0~100mA AC
0~35mA DC(optional)
0~200mA AC
0~70mA DC(optional)
Ratio 500 500 500
Insulation material Insulating oil Insulating oil Insulating oil
Duty cycle 5 min ON / 15 min OFF at 3 kVA 5 min ON / 15 min OFF at 5 kVA 5 min ON / 15 min OFF at 10 kVA
Control unit
Net weight 19kg 21kg 37kg
Net size 440*340*230mm 440*340*230mm 440*340*380mm
Transformer
Net weight 37kg 42kg 67kg
Net size 305*245*630mm 325*255*640mm 375*275*720mm

 

YTB-20(5/100) YTB-20(10/100)
Rated capacity 5kVA 10kVA
Input voltage 200~240VAC,50/60Hz 200~240VAC,50/60Hz
Output high voltage 0~100kV AC
0~140kV DC(optional)
0~100kV AC
0~140kV DC(optional)
Output current 0~50mA AC
0~15mA DC(optional)
0~100mA AC
0~35mA DC(optional)
Ratio 1000 1000
Insulation material Insulating oil Insulating oil
Duty cycle 5 min ON / 15 min OFF at 5 kVA 5 min ON / 15 min OFF at 10 kVA
Control unit
Net weight 21kg 37kg
Net size 440*340*230mm 440*340*380mm
Transformer
Net weight 100kg 115kg
Net size 465*350*1100mm 495*350*1120mm

 

Applications

1.Testing switchgears

2.Testing voltage and current transformers

3.Testing MV plants/components

The two piece design allows the operator to use the unit at a safe distance. The control unit is used to operate the high voltage transformer. The unit consists of a variac, current/ voltage display instruments, a timer for the test duration and a safety circuit.

Parameters

Parameters

YTB-20(3/50) YTB-20(5/50) YTB-20(10/50)
Rated capacity 3kVA 5kVA 10kVA
Input voltage 200~240VAC,50/60Hz 200~240VAC,50/60Hz 200~240VAC,50/60Hz
Output high voltage 0~50kV AC
0~70kV DC(optional)
0~50kV AC
0~70kV DC(optional)
0~50kV AC
0~70kV DC(optional)
Output current 0~60mA AC
0~20mA DC(optional)
0~100mA AC
0~35mA DC(optional)
0~200mA AC
0~70mA DC(optional)
Ratio 500 500 500
Insulation material Insulating oil Insulating oil Insulating oil
Duty cycle 5 min ON / 15 min OFF at 3 kVA 5 min ON / 15 min OFF at 5 kVA 5 min ON / 15 min OFF at 10 kVA
Control unit
Net weight 19kg 21kg 37kg
Net size 440*340*230mm 440*340*230mm 440*340*380mm
Transformer
Net weight 37kg 42kg 67kg
Net size 305*245*630mm 325*255*640mm 375*275*720mm

 

YTB-20(5/100) YTB-20(10/100)
Rated capacity 5kVA 10kVA
Input voltage 200~240VAC,50/60Hz 200~240VAC,50/60Hz
Output high voltage 0~100kV AC
0~140kV DC(optional)
0~100kV AC
0~140kV DC(optional)
Output current 0~50mA AC
0~15mA DC(optional)
0~100mA AC
0~35mA DC(optional)
Ratio 1000 1000
Insulation material Insulating oil Insulating oil
Duty cycle 5 min ON / 15 min OFF at 5 kVA 5 min ON / 15 min OFF at 10 kVA
Control unit
Net weight 21kg 37kg
Net size 440*340*230mm 440*340*380mm
Transformer
Net weight 100kg 115kg
Net size 465*350*1100mm 495*350*1120mm
Applications

Applications

1.Testing switchgears

2.Testing voltage and current transformers

3.Testing MV plants/components

The two piece design allows the operator to use the unit at a safe distance. The control unit is used to operate the high voltage transformer. The unit consists of a variac, current/ voltage display instruments, a timer for the test duration and a safety circuit.